The right box. The right rate.
From cart to one accurate rate
Three things happen the moment a customer reaches checkout.
Auto-pick the box
Your products map to shipping categories and the parcel you'd really use to fulfill the order.
Pre-calculate rates
Every box, destination zone, and weight is rated ahead of time across your carriers.
One rate at checkout
The customer sees a single price tied to the real parcel — no padding, no surprise at the door.
Built for how you actually ship
- Multi-box splitting for oversized orders
- Zone-keyed caching for instant checkout
- Flat-rate fallback so there's never a “no rate”
- Works on every Shopify plan, including Basic